scholarly journals Light Intensity-Associated Eye Lesions of Fischer 344 Rats in Long-Term Studies

1991 ◽  
Vol 19 (2) ◽  
pp. 148-155 ◽  
Author(s):  
Ghanta N. Rao
Keyword(s):  
Light Intensity ◽  
Fischer 344 Rats ◽  
Fischer 344 ◽  
Eye Lesions ◽  
Long Term Studies

The effect of a long term (6 months) treatment with (−)deprenyl on antioxidant enzyme activities in selective brain regions in old female fischer 344 rats

1994 ◽  
Vol 47 (8) ◽  
pp. 1333-1338 ◽  
Author(s):  
Maria Cristina Carrillo ◽  
Kenichi Kitani ◽  
Setsuko Kanai ◽  
Yuko Sato ◽  
Kyoko Miyasaka ◽  
...  
Keyword(s):  
Antioxidant Enzyme ◽  
Enzyme Activities ◽  
Brain Regions ◽  
Antioxidant Enzyme Activities ◽  
Fischer 344 Rats ◽  
Fischer 344

Comparison of long-term feeding pattern between male and female Fischer 344 rats: influence of estrous cycle

1996 ◽  
Vol 270 (2) ◽  
pp. R413-R419 ◽  
Author(s):  
A. Laviano ◽  
M. M. Meguid ◽  
J. R. Gleason ◽  
Z. J. Yang ◽  
T. Renvyle
Keyword(s):  
Weight Gain ◽  
Food Intake ◽  
Estrous Cycle ◽  
Meal Size ◽  
Female Rats ◽  
Fischer 344 Rats ◽  
Male And Female ◽  
Fischer 344 ◽  
Males And Females

We studied the effect of gender on food intake, meal number, and meal size in eight 10-wk-old female and seven age-matched male Fischer 344 rats for 44 consecutive days. Although food intake (g/100 g body wt) was similar in males and females (5.42 +/- 0.10 vs. 5.13 +/- 0.13 g food.day-1.100 g body wt-1, respectively; not significant), weight gain in males was approximately seven times greater than in female rats (1.49 +/- 0.07 vs. 0.21 +/- 0.03 g/day, respectively; P < 0.001). During this time, males had a relatively constant food intake. They increased their meal size but decreased their meal number. In female rats, food intake was relatively stable for the duration of the study, despite cyclically and reciprocally recurring changes in meal number and meal size, which are synchronized with the estrous cycle. Data confirm that net food intake is a dynamic process and suggest that, in the rat, the homeostasis of food intake in response to external as well as internal stimuli is maintained via the modulation of meal number and size.

scholarly journals Increased Rate of Apoptosis Correlates with Hepatocellular Proliferation in Fischer-344 Rats Following Long-Term Exposure to a Mixture of Groundwater Contaminants

1996 ◽  
Vol 24 (3) ◽  
pp. 315-322 ◽  
Author(s):  
Alexander A. Constan ◽  
Stephen A. Benjamin ◽  
John D. Tessari ◽  
Dale C. Baker ◽  
Raymond S.H. Yang
Keyword(s):  
Fischer 344 Rats ◽  
Groundwater Contaminants ◽  
Fischer 344

The influence of long-term Aloe vera ingestion on age-related disease in male Fischer 344 rats

2002 ◽  
Vol 16 (8) ◽  
pp. 712-718 ◽  
Author(s):  
Yuji Ikeno ◽  
Gene B. Hubbard ◽  
Shuko Lee ◽  
Byung Pal Yu ◽  
Jeremiah T. Herlihy
Keyword(s):  
Aloe Vera ◽  
Fischer 344 Rats ◽  
Fischer 344 ◽  
Related Disease ◽  
Age Related

Effects of conjugated linoleic acid on long term feeding in Fischer 344 rats

2005 ◽  
Vol 43 (8) ◽  
pp. 1273-1279 ◽  
Author(s):  
Yeonhwa Park ◽  
Karen J. Albright ◽  
Michael W. Pariza
Keyword(s):  
Linoleic Acid ◽  
Conjugated Linoleic Acid ◽  
Fischer 344 Rats ◽  
Fischer 344

Long-term toxicity of naturally occurring asbestos in male Fischer 344 rats

2016 ◽  
Vol 79 (2) ◽  
pp. 49-60 ◽  
Author(s):  
Jaime M. Cyphert ◽  
Marie A. McGee ◽  
Abraham Nyska ◽  
Mette C. Schladweiler ◽  
Urmila P. Kodavanti ◽  
...  
Keyword(s):  
Fischer 344 Rats ◽  
Fischer 344 ◽  
Naturally Occurring ◽  
Naturally Occurring Asbestos
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